Cavell Excel uses state of the art equipment like the Corghi Master Tire Changer.
•The First Robotic Tire Changer
•No Tire Lever, No Lifting, No Damage Or Dangerous Stresses To The Tire Or Rim
•Range: 12″ To 26″
•Electronic Wheel Diameter Selection Automatically Positions Bead Breakers

The Corghi Master Tire Changer is specifically designed to change low profile, high performance and run-flat types of tires and standard OE rally and steel wheels. Change any passenger or light truck tire assembly from 12″ to 26″ and up to 18″ wide. The built-in lift eliminates the danger of lower back injuries to the operator. Simply select the diameter of the wheel and the machine automatically adjusts all the tools to remain 4mm from the rim. It will not scratch the rim. Pneumatic chucks and the cone in the center hole are all that ever touch the rim. Pneumatically operated rollers loosen the upper and lower beads.

The Corghi Master eliminates the need for pry bars. The demount finger grabs the bead and pulls it above the rim. There is no stress on the bead, the machine automatically moves in 1″ so a 18″ rim takes the tire off in a 17″ circle.
You can feel confident that your expensive custom wheels and tires will stay looking like new.